【作者】 葛光荣；

【导师】 田逢春； 黄扬帆； 杨晖；

【作者基本信息】 重庆大学 ， 电子与通信工程， 2005， 硕士

【摘要】 随着科学技术的进步，信息技术和计算机网络的发展，计算机正以前所未有的速度普及到各个领域，渗透到各行各业和人们生活之中。社会、政治、经济和国防等方面越来越多地用计算机进行信息收集、存贮、计算、加工和处理。军工企业原先的办公模式已无法满足信息时代快速变化的需要。因此为军工企业设计一个功能强大的、可靠的、效率高的计算机网络及信息管理系统正是一个急待解决的课题。本文借助计算机网络原理、数据库技术、局域网以及网络安全技术为贵州永红航空机械公司信息化管理设计了一个局域网建设方案，同时对网络管理、安全策略提出了初步方案。在设计中考虑了网络经济性、适用性、安全性。本论文同时也是此次工程部分工作的总结。 主要研究工作及成果： 1．建立公司组织结构模型； 2．根据公司的组织结构，策划设计公司局域网的方案； 3．方案的具体实施与综合布线； 4．公司局域网构建硬件选型； 5．网络系统软件的选择； 6．网络安全与信息安全； 7．公司局域网的日常管理和维护 8．基于公司局域网的产品数据管理(PDM)、办公自动化系统(OA)、网络在线加工(DNC)与身份论证系统软件的应用与开发。更多还原

【Abstract】 Along with the science and technology progress, the information technology and the computer network development, the computer will be popularized at the unprecedented speed to each domain, will be seeped to every walk of life and the people. Society, politics, economy and national defense are more and more many carrying on the collection of information, the storage, the computation, the machining and processing with the computer. The original work pattern of the war industry enterprise has been unable to satisfy the requirement of epoch that the information is quickly changed. Therefore, it is the urgent topic needing to be solved to design a function for the war industry enterprise, which is a formidable, reliable and high efficient computer network and the information management system. This article has designed a construction plan of local area network with the aid of the computer network principle, the data bank technology, the local area network and the network security technology for the information management of Guizhou Yonghong Aviation Machinery Company . At the same time it proposes the tentative plan to the network management and the security policy. We have considered the network efficiency, the serviceability and the security in the design. At the same time the article is also the summary of this project. The main research work and achievement:1. To set up the company organization model;2. According to company organizational structure, to design the company local area network;3. The concrete implementation and comprehensive wiring of the plan;4. To choose the hardware of the company local area network;5. To choose the networks system software;6. Network security and information security;7. The daily management and maintenance of company local area network;8. Based on the application and the development of the company local area network product data management (PDM), the office automation system (OA), the network on-line processing (DNC) and the status proof system software.更多还原